20139084576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5379029}}^1$

素因数の和:5379058

約数の個数: 72

約数和(自身を含む): 61675957980

約数和(自身を除く): 41536873404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5379029, 10758058, 16137087, 21516116, 32274174, 43032232, 48411261, 64548348, 69927377, 86064464, 96822522, 129096696, 139854754, 172128928, 193645044, 209782131, 258193392, 279709508, 387290088, 419564262, 516386784, 559419016, 629346393, 774580176, 839128524, 1118838032, 1258692786, 1549160352, 1678257048, 2237676064, 2517385572, 3356514096, 5034771144, 6713028192, 10069542288, 20139084576]

約数ペア:

[(1, 20139084576), (2, 10069542288), (3, 6713028192), (4, 5034771144), (6, 3356514096), (8, 2517385572), (9, 2237676064), (12, 1678257048), (13, 1549160352), (16, 1258692786), (18, 1118838032), (24, 839128524), (26, 774580176), (32, 629346393), (36, 559419016), (39, 516386784), (48, 419564262), (52, 387290088), (72, 279709508), (78, 258193392), (96, 209782131), (104, 193645044), (117, 172128928), (144, 139854754), (156, 129096696), (208, 96822522), (234, 86064464), (288, 69927377), (312, 64548348), (416, 48411261), (468, 43032232), (624, 32274174), (936, 21516116), (1248, 16137087), (1872, 10758058), (3744, 5379029)]